Triangle Service Center in Chelmsford, MA, is a family-owned auto repair shop that has been providing quality car and truck repair since 1978. The shop is a Massachusetts State Auto Inspection Station and a Continental Tire Gold Dealer. It has been voted the area's "Best Auto Service" 27 times. Customers appreciate the bright, clean shop and comfortable waiting room. The staff is known for being friendly, honest, and quick to diagnose issues. Many reviews highlight the fair pricing and transparency, with no pressure to make unnecessary repairs. The center offers efficient service, often completing repairs faster and at a lower cost than quoted. Overall, Triangle Service Center is highly recommended for reliable auto service and excellent customer care.
Excellent Honest Service Excellent honest service- they only do what needs to be done, yet prepare you for the worst case scenario. Communication is terriffic as well.
November 2025
I will be bringing my SUV back to get more repairs done.
September 2024
Always great, personable service and quality work from Triangle Service Center
